Stephan owns a landscaping company. Today, he is mowing three lawns: one is 1/4 of an acre, one is 1/2 of an acre, and one is 1 1/3 acres. How many acres of lawn is Stephan going to mow today? Simplify your answer and write it as a mixed fraction if necessary.

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

c

step-by-step explanation:

i think because what else can be a sample of every member

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

the answer is d

step-by-step explanation: